It Takes a Killer - Season 1 - Eps 9: Stephanie Lazarus
When a newly married woman is killed at home, police believe it's a robbery gone wrong. But 20 years later, an LAPD officer opens the cold case file and sees the crime in a new way. The murder was staged to look like a robbery and the killer could actually be a cop - from the same department.
About It Takes a Killer

Title: It Takes a Killer
First Air Date: 2016-08-07
Last Air Date: 2017-06-02
Status: Returning Series
Rating: 6.8/10 (from 5 votes)
Language: EN
Seasons: 1
Total Episodes: 16
Network: Oxygen
Genres: Crime, Documentary, Drama
Production Companies: Bellum Entertainment
Synopsis
Some of the world’s most notorious murders are the subject of “It Takes a Killer,” which investigates the crimes from the perspective of the killers, trying to get inside their minds and determine their motives. Leading homicide investigators and experts from such agencies as the FBI and Scotland Yard take a look at the evidence pulled from crime scenes and profile the killer’s behavior to try to piece together the details of each murder, explaining when, why and how each criminal committed the crime. For the wannabe detectives watching the show, the experts also reveal how the crime was solved — which often requires authorities to think like a killer.